[Feature](function) Support function DEFAULT #57531

linrrzqqq · 2025-10-30T11:16:57Z

What problem does this PR solve?

Issue Number: close #xxx

Related PR: #xxx

Problem Summary:

Release note

Return the default value of column

CREATE TABLE test_default_scalar (
    c_id INT,
    c_bool                   BOOLEAN                               NULL     DEFAULT 1,
    c_tinyint                TINYINT                               NULL     DEFAULT 7,
    c_smallint               SMALLINT                              NULL     DEFAULT 32000,
    c_int                    INT                                   NULL     DEFAULT 2147483647,
    c_bigint                 BIGINT                                NULL     DEFAULT 9223372036854775807,
    c_largeint               LARGEINT                              NULL     DEFAULT '170141183460469231731687303715884105727',
    c_float                  FLOAT                                 NULL     DEFAULT 3.125,
    c_double                 DOUBLE                                NULL     DEFAULT 2.718281828,
    c_decimal                DECIMAL(27, 9)                        NULL     DEFAULT '123456789.123456789',
    c_decimal_compact        DECIMAL(18, 4)                        NULL     DEFAULT '99999.1234',
    c_pi                     DOUBLE                                NULL     DEFAULT PI,
    c_e                      DOUBLE                                NULL     DEFAULT E,
    c_char                   CHAR(8)                               NULL     DEFAULT 'charDemo',
    c_varchar                VARCHAR(32)                           NULL     DEFAULT '',
    c_string                 STRING                                NULL     DEFAULT 'plain string',
    c_datetime               DATETIME                              NULL     DEFAULT '2025-10-25 11:22:33',
    c_date                   DATE                                  NULL     DEFAULT '2025-10-31',
    c_json                   JSON                                  NULL,
    c_ipv4                   IPV4                                  NULL     DEFAULT '192.168.1.1',
    c_ipv6                   IPV6                                  NULL     DEFAULT '2001:db8::1',
    c_array_int              ARRAY<INT>                            NULL     DEFAULT '[]',
    c_array_string           ARRAY<STRING>                         NULL,
    c_map_str_int            MAP<STRING, INT>                      NULL,
    c_struct                 STRUCT<f1:INT,f2:STRING,f3:BOOLEAN>   NULL,
    c_variant                VARIANT                               NULL
) PROPERTIES ( 'replication_num' = '1');

SELECT
    default(c_id)                   AS default_id,
    default(c_bool)                 AS default_c_bool,
    default(c_tinyint)              AS default_c_tinyint,
    default(c_smallint)             AS default_c_smallint,
    default(c_int)                  AS default_c_int,
    default(c_bigint)               AS default_c_bigint,
    default(c_largeint)             AS default_c_largeint,
    default(c_float)                AS default_c_float,
    default(c_double)               AS default_c_double,
    default(c_decimal)              AS default_c_decimal,
    default(c_decimal_compact)      AS default_c_decimal_compact,
    default(c_char)                 AS default_c_char,
    default(c_varchar)              AS default_c_varchar,
    default(c_string)               AS default_c_string,
    default(c_datetime)             AS default_datetime,
    default(c_date)                 AS defaut_time,
    default(c_json)                 AS default_c_json,
    default(c_ipv4)                 AS default_c_ipv4,
    default(c_ipv6)                 AS default_c_ipv6,
    default(c_array_int)            AS default_c_array_int,
    default(c_array_string)         AS default_c_array_string,
    default(c_map_str_int)          AS default_c_map_str_int,
    default(c_struct)               AS default_c_struct,
    default(c_variant)              AS default_c_variant
FROM test_default_scalar
LIMIT 1;

+------------+----------------+-------------------+--------------------+---------------+---------------------+-----------------------------------------+-----------------+------------------+---------------------+---------------------------+----------------+-------------------+------------------+---------------------+-------------+----------------+----------------+----------------+---------------------+------------------------+-----------------------+------------------+-------------------+
| default_id | default_c_bool | default_c_tinyint | default_c_smallint | default_c_int | default_c_bigint    | default_c_largeint                      | default_c_float | default_c_double | default_c_decimal   | default_c_decimal_compact | default_c_char | default_c_varchar | default_c_string | default_datetime    | defaut_time | default_c_json | default_c_ipv4 | default_c_ipv6 | default_c_array_int | default_c_array_string | default_c_map_str_int | default_c_struct | default_c_variant |
+------------+----------------+-------------------+--------------------+---------------+---------------------+-----------------------------------------+-----------------+------------------+---------------------+---------------------------+----------------+-------------------+------------------+---------------------+-------------+----------------+----------------+----------------+---------------------+------------------------+-----------------------+------------------+-------------------+
|       NULL |              1 |                 7 |              32000 |    2147483647 | 9223372036854775807 | 170141183460469231731687303715884105727 |           3.125 |      2.718281828 | 123456789.123456789 |                99999.1234 | charDemo       |                   | plain string     | 2025-10-25 11:22:33 | 2025-10-31  | NULL           | 192.168.1.1    | 2001:db8::1    | []                  | NULL                   | NULL                  | NULL             | NULL              |
+------------+----------------+-------------------+--------------------+---------------+---------------------+-----------------------------------------+-----------------+------------------+---------------------+---------------------------+----------------+-------------------+------------------+---------------------+-------------+----------------+----------------+----------------+---------------------+------------------------+-----------------------+------------------+-------------------+

Check List (For Author)

Test
- Regression test
- Unit Test
- Manual test (add detailed scripts or steps below)
- No need to test or manual test. Explain why:
  - This is a refactor/code format and no logic has been changed.
  - Previous test can cover this change.
  - No code files have been changed.
  - Other reason
Behavior changed:
- No.
- Yes.
Does this need documentation?
- No.
- Yes. [Feature](function) Support function DEFAULT doris-website#3029

Check List (For Reviewer who merge this PR)

Confirm the release note
Confirm test cases
Confirm document
Add branch pick label

Thearas · 2025-10-30T11:17:21Z

Thank you for your contribution to Apache Doris.
Don't know what should be done next? See How to process your PR.

Please clearly describe your PR:

What problem was fixed (it's best to include specific error reporting information). How it was fixed.
Which behaviors were modified. What was the previous behavior, what is it now, why was it modified, and what possible impacts might there be.
What features were added. Why was this function added?
Which code was refactored and why was this part of the code refactored?
Which functions were optimized and what is the difference before and after the optimization?

linrrzqqq · 2025-10-30T14:40:47Z

run buildall

hello-stephen · 2025-10-30T15:44:53Z

FE UT Coverage Report

Increment line coverage 5.88% (1/17) 🎉
Increment coverage report
Complete coverage report

doris-robot · 2025-10-30T16:22:18Z

ClickBench: Total hot run time: 29.57 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit 5ca6a29e47eda34b1a634fcd82b0dd56e81528eb, data reload: false

query1	0.06	0.06	0.06
query2	0.12	0.06	0.07
query3	0.26	0.09	0.09
query4	1.61	0.12	0.12
query5	0.30	0.28	0.26
query6	1.17	0.69	0.69
query7	0.04	0.03	0.02
query8	0.07	0.05	0.05
query9	0.67	0.57	0.58
query10	0.63	0.62	0.63
query11	0.20	0.13	0.14
query12	0.18	0.14	0.14
query13	0.66	0.62	0.61
query14	1.05	1.02	1.05
query15	0.92	0.86	0.88
query16	0.42	0.44	0.43
query17	1.17	1.23	1.12
query18	0.24	0.23	0.21
query19	2.02	1.93	1.92
query20	0.01	0.01	0.01
query21	15.36	0.24	0.15
query22	4.86	0.08	0.06
query23	15.65	0.31	0.12
query24	2.36	0.78	0.89
query25	0.08	0.06	0.07
query26	0.17	0.16	0.16
query27	0.08	0.07	0.07
query28	4.44	1.20	0.98
query29	12.68	4.57	3.77
query30	0.30	0.17	0.15
query31	2.84	0.65	0.41
query32	3.25	0.59	0.49
query33	3.11	3.20	3.19
query34	15.94	5.30	4.69
query35	4.70	4.61	4.59
query36	0.72	0.54	0.51
query37	0.11	0.07	0.08
query38	0.08	0.05	0.04
query39	0.04	0.04	0.04
query40	0.20	0.16	0.14
query41	0.09	0.04	0.04
query42	0.04	0.04	0.03
query43	0.05	0.04	0.05
Total cold run time: 98.95 s
Total hot run time: 29.57 s

hello-stephen · 2025-10-30T17:35:07Z

BE UT Coverage Report

Increment line coverage 9.72% (14/144) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	52.71% (18045/34236)
Line Coverage	37.96% (163748/431398)
Region Coverage	32.33% (124852/386191)
Branch Coverage	33.69% (54587/162005)

hello-stephen · 2025-10-30T18:27:33Z

BE Regression && UT Coverage Report

Increment line coverage 90.07% (127/141) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	71.40% (24022/33644)
Line Coverage	57.83% (249814/431981)
Region Coverage	52.93% (207275/391625)
Branch Coverage	54.57% (88991/163078)

hello-stephen · 2025-10-30T18:42:05Z

FE Regression Coverage Report

Increment line coverage 76.47% (13/17) 🎉
Increment coverage report
Complete coverage report

regression-test/suites/nereids_p0/sql_functions/test_default.groovy

fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4

be/src/vec/functions/function_default.cpp

linrrzqqq · 2025-11-02T14:49:32Z

run buildall

doris-robot · 2025-11-02T16:42:43Z

ClickBench: Total hot run time: 28.79 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit 0ab8fbc78ea338f6e31bf84ddb9b74febb63a34a, data reload: false

query1	0.06	0.06	0.05
query2	0.10	0.05	0.05
query3	0.26	0.08	0.09
query4	1.61	0.13	0.12
query5	0.30	0.28	0.27
query6	1.18	0.68	0.69
query7	0.03	0.03	0.03
query8	0.06	0.04	0.04
query9	0.64	0.58	0.55
query10	0.62	0.62	0.62
query11	0.19	0.13	0.13
query12	0.18	0.14	0.13
query13	0.64	0.62	0.62
query14	1.04	1.04	1.03
query15	0.89	0.86	0.87
query16	0.43	0.41	0.41
query17	1.17	1.12	1.21
query18	0.23	0.22	0.23
query19	2.02	1.87	1.91
query20	0.01	0.01	0.02
query21	15.35	0.21	0.14
query22	5.00	0.08	0.05
query23	15.68	0.30	0.12
query24	2.67	0.76	0.30
query25	0.10	0.07	0.06
query26	0.16	0.15	0.16
query27	0.08	0.06	0.06
query28	4.20	1.19	0.96
query29	12.61	4.53	3.70
query30	0.28	0.15	0.14
query31	2.82	0.68	0.42
query32	3.24	0.59	0.48
query33	3.15	3.16	3.18
query34	16.04	5.23	4.58
query35	4.61	4.66	4.64
query36	0.72	0.54	0.56
query37	0.11	0.07	0.08
query38	0.07	0.05	0.05
query39	0.04	0.04	0.03
query40	0.19	0.16	0.14
query41	0.10	0.04	0.03
query42	0.05	0.04	0.04
query43	0.05	0.04	0.04
Total cold run time: 98.98 s
Total hot run time: 28.79 s

doris-robot · 2025-11-02T17:50:13Z

BE UT Coverage Report

Increment line coverage 9.72% (14/144) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	52.69% (18056/34266)
Line Coverage	37.98% (164080/431986)
Region Coverage	32.34% (125166/387062)
Branch Coverage	33.73% (54726/162243)

hello-stephen · 2025-11-02T20:30:23Z

BE Regression && UT Coverage Report

Increment line coverage 90.07% (127/141) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	71.47% (24077/33686)
Line Coverage	57.87% (250415/432736)
Region Coverage	52.82% (207412/392658)
Branch Coverage	54.65% (89273/163354)

linrrzqqq · 2025-11-03T02:53:02Z

run buildall

doris-robot · 2025-11-03T04:31:12Z

TPC-DS: Total hot run time: 189481 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpcds-tools
TPC-DS sf100 test result on commit 8486a80731d5080fc2d9d882df740e70da5f908d, data reload: false

query1	1045	412	397	397
query2	6560	1723	1724	1723
query3	6759	225	222	222
query4	26627	23325	23023	23023
query5	4646	632	458	458
query6	353	251	240	240
query7	4645	501	310	310
query8	325	269	252	252
query9	8763	2606	2624	2606
query10	511	343	309	309
query11	15814	15285	15660	15285
query12	207	139	126	126
query13	1802	594	499	499
query14	12945	9498	9810	9498
query15	299	191	181	181
query16	8101	709	563	563
query17	1971	839	663	663
query18	2929	462	342	342
query19	287	215	192	192
query20	140	131	136	131
query21	215	148	131	131
query22	4534	4820	4571	4571
query23	35070	33897	33488	33488
query24	8161	2461	2521	2461
query25	585	525	487	487
query26	1230	272	159	159
query27	2705	500	381	381
query28	4294	2173	2173	2173
query29	775	605	474	474
query30	295	219	187	187
query31	908	801	737	737
query32	80	70	62	62
query33	590	367	325	325
query34	771	866	506	506
query35	784	836	763	763
query36	960	992	911	911
query37	120	106	82	82
query38	3569	3537	3417	3417
query39	1463	1419	1402	1402
query40	214	129	113	113
query41	57	57	55	55
query42	118	112	107	107
query43	464	486	459	459
query44	1212	763	734	734
query45	184	175	174	174
query46	880	1077	642	642
query47	1754	1791	1676	1676
query48	389	418	316	316
query49	759	494	414	414
query50	634	681	403	403
query51	3922	3922	3887	3887
query52	111	108	100	100
query53	230	267	196	196
query54	304	290	273	273
query55	83	81	83	81
query56	326	308	315	308
query57	1166	1205	1120	1120
query58	287	273	262	262
query59	2542	2714	2612	2612
query60	342	363	319	319
query61	166	151	153	151
query62	813	756	644	644
query63	222	201	190	190
query64	4427	1161	845	845
query65	4018	3968	3932	3932
query66	1086	420	330	330
query67	15495	15035	15000	15000
query68	9225	890	591	591
query69	471	318	288	288
query70	1350	1313	1236	1236
query71	474	327	321	321
query72	5836	4912	4921	4912
query73	557	580	360	360
query74	8872	9008	8719	8719
query75	4296	3342	2790	2790
query76	3834	1216	727	727
query77	926	391	319	319
query78	9690	9832	8934	8934
query79	2004	824	605	605
query80	681	576	511	511
query81	486	260	224	224
query82	435	164	132	132
query83	308	263	248	248
query84	295	123	102	102
query85	896	480	430	430
query86	329	314	296	296
query87	3756	3766	3691	3691
query88	3070	2290	2270	2270
query89	397	330	291	291
query90	1970	219	217	217
query91	167	163	134	134
query92	87	69	70	69
query93	1166	958	647	647
query94	697	431	319	319
query95	411	319	317	317
query96	498	567	282	282
query97	2952	2988	2894	2894
query98	240	231	217	217
query99	1443	1391	1308	1308
Total cold run time: 281862 ms
Total hot run time: 189481 ms

doris-robot · 2025-11-03T04:36:18Z

ClickBench: Total hot run time: 27.5 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit 8486a80731d5080fc2d9d882df740e70da5f908d, data reload: false

query1	0.06	0.05	0.05
query2	0.09	0.05	0.05
query3	0.26	0.08	0.08
query4	1.61	0.12	0.11
query5	0.28	0.25	0.26
query6	1.16	0.65	0.64
query7	0.03	0.03	0.03
query8	0.06	0.04	0.05
query9	0.59	0.55	0.51
query10	0.60	0.58	0.57
query11	0.16	0.11	0.11
query12	0.15	0.12	0.11
query13	0.62	0.61	0.61
query14	1.02	1.00	0.99
query15	0.85	0.84	0.84
query16	0.41	0.38	0.40
query17	1.06	1.05	1.02
query18	0.22	0.20	0.20
query19	1.90	1.80	1.83
query20	0.02	0.02	0.01
query21	15.45	0.18	0.14
query22	5.11	0.06	0.05
query23	15.64	0.26	0.10
query24	2.69	0.45	0.70
query25	0.07	0.06	0.06
query26	0.14	0.12	0.12
query27	0.06	0.06	0.06
query28	4.30	1.14	0.93
query29	12.59	3.91	3.20
query30	0.28	0.13	0.12
query31	2.81	0.59	0.39
query32	3.23	0.55	0.47
query33	3.01	3.06	3.13
query34	15.87	5.15	4.53
query35	4.54	4.59	4.59
query36	0.68	0.51	0.48
query37	0.10	0.06	0.07
query38	0.06	0.04	0.04
query39	0.04	0.03	0.03
query40	0.17	0.15	0.13
query41	0.08	0.03	0.03
query42	0.04	0.03	0.03
query43	0.05	0.04	0.03
Total cold run time: 98.16 s
Total hot run time: 27.5 s

doris-robot · 2025-11-03T06:18:36Z

BE UT Coverage Report

Increment line coverage 9.46% (14/148) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	52.68% (18050/34261)
Line Coverage	37.98% (164063/431996)
Region Coverage	32.32% (125067/386962)
Branch Coverage	33.73% (54723/162232)

hello-stephen · 2025-11-03T07:06:04Z

BE Regression && UT Coverage Report

Increment line coverage 7.59% (11/145) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	57.25% (19281/33681)
Line Coverage	42.60% (184337/432746)
Region Coverage	37.09% (145583/392558)
Branch Coverage	38.14% (62307/163343)

hello-stephen · 2025-11-03T07:56:37Z

BE Regression && UT Coverage Report

Increment line coverage 7.59% (11/145) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	57.25% (19281/33681)
Line Coverage	42.60% (184337/432746)
Region Coverage	37.09% (145583/392558)
Branch Coverage	38.14% (62307/163343)

...-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Default.java

be/src/vec/functions/function_default.cpp

fe/fe-core/src/main/java/org/apache/doris/analysis/ColumnDef.java

linrrzqqq · 2025-11-04T10:40:32Z

run buildall

hello-stephen · 2025-11-04T11:50:24Z

FE UT Coverage Report

Increment line coverage 5.88% (1/17) 🎉
Increment coverage report
Complete coverage report

doris-robot · 2025-11-04T12:03:04Z

TPC-DS: Total hot run time: 186913 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpcds-tools
TPC-DS sf100 test result on commit a49bcfe67d4a00dd59be8eace0dad7155d3c8528, data reload: false

query1	1083	420	397	397
query2	6550	1734	1763	1734
query3	6757	226	229	226
query4	26372	23790	23324	23324
query5	4664	636	449	449
query6	326	240	235	235
query7	4653	491	301	301
query8	304	246	248	246
query9	8707	2590	2602	2590
query10	535	334	286	286
query11	15941	15112	14870	14870
query12	191	120	112	112
query13	1702	558	422	422
query14	11186	9190	9206	9190
query15	199	189	169	169
query16	7518	677	502	502
query17	1227	755	627	627
query18	2021	422	330	330
query19	236	237	201	201
query20	140	130	134	130
query21	223	140	129	129
query22	4648	4661	4801	4661
query23	34901	33779	33807	33779
query24	8779	2502	2499	2499
query25	630	549	503	503
query26	1808	286	170	170
query27	3423	518	358	358
query28	4524	2258	2229	2229
query29	851	657	497	497
query30	322	247	205	205
query31	949	827	764	764
query32	86	67	81	67
query33	603	391	349	349
query34	834	867	525	525
query35	852	874	826	826
query36	1059	1070	961	961
query37	139	113	85	85
query38	3646	3613	3485	3485
query39	1502	1392	1406	1392
query40	220	126	117	117
query41	60	57	58	57
query42	118	108	114	108
query43	485	498	478	478
query44	1236	726	729	726
query45	178	181	172	172
query46	886	991	639	639
query47	1761	1809	1733	1733
query48	400	429	333	333
query49	752	490	412	412
query50	666	689	407	407
query51	3823	3836	3919	3836
query52	113	108	96	96
query53	251	264	193	193
query54	316	320	293	293
query55	94	94	83	83
query56	359	352	326	326
query57	1191	1197	1108	1108
query58	301	289	283	283
query59	2586	2898	2508	2508
query60	376	360	337	337
query61	190	187	174	174
query62	802	708	680	680
query63	226	186	189	186
query64	4496	1179	869	869
query65	4066	3932	3938	3932
query66	1108	436	324	324
query67	15503	14916	15044	14916
query68	5955	886	596	596
query69	485	330	284	284
query70	1455	1265	1236	1236
query71	452	342	313	313
query72	5814	2570	5512	2570
query73	732	767	360	360
query74	8978	9171	8642	8642
query75	3307	3267	2841	2841
query76	3300	1140	720	720
query77	496	397	311	311
query78	9444	9725	8805	8805
query79	1645	887	609	609
query80	701	573	495	495
query81	526	267	238	238
query82	237	161	134	134
query83	263	266	255	255
query84	260	123	89	89
query85	914	506	443	443
query86	369	301	305	301
query87	3735	3728	3623	3623
query88	2860	2262	2256	2256
query89	383	332	291	291
query90	1867	217	203	203
query91	158	162	148	148
query92	72	67	63	63
query93	1188	989	644	644
query94	673	449	327	327
query95	406	321	319	319
query96	485	560	282	282
query97	2886	2955	2866	2866
query98	235	215	212	212
query99	1334	1413	1286	1286
Total cold run time: 274269 ms
Total hot run time: 186913 ms

doris-robot · 2025-11-04T12:08:10Z

ClickBench: Total hot run time: 27.66 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit a49bcfe67d4a00dd59be8eace0dad7155d3c8528, data reload: false

query1	0.05	0.05	0.05
query2	0.09	0.06	0.05
query3	0.26	0.09	0.08
query4	1.61	0.12	0.11
query5	0.27	0.26	0.25
query6	1.18	0.64	0.63
query7	0.03	0.03	0.02
query8	0.06	0.04	0.05
query9	0.62	0.53	0.53
query10	0.57	0.57	0.57
query11	0.16	0.11	0.12
query12	0.15	0.12	0.11
query13	0.61	0.61	0.61
query14	1.01	1.01	1.01
query15	0.84	0.82	0.83
query16	0.39	0.39	0.43
query17	1.03	1.06	1.03
query18	0.21	0.19	0.19
query19	1.91	1.85	1.78
query20	0.01	0.01	0.01
query21	15.47	0.19	0.13
query22	5.13	0.07	0.05
query23	15.68	0.25	0.11
query24	2.67	0.60	0.70
query25	0.08	0.06	0.06
query26	0.15	0.13	0.13
query27	0.06	0.06	0.05
query28	4.57	1.12	0.95
query29	12.60	3.95	3.27
query30	0.29	0.13	0.13
query31	2.82	0.60	0.38
query32	3.22	0.55	0.48
query33	3.08	3.03	3.00
query34	15.71	5.21	4.54
query35	4.55	4.60	4.55
query36	0.70	0.51	0.49
query37	0.10	0.07	0.08
query38	0.06	0.04	0.03
query39	0.04	0.03	0.03
query40	0.17	0.15	0.14
query41	0.09	0.03	0.04
query42	0.04	0.04	0.02
query43	0.05	0.04	0.03
Total cold run time: 98.39 s
Total hot run time: 27.66 s

hello-stephen · 2025-11-04T13:31:20Z

BE UT Coverage Report

Increment line coverage 10.64% (15/141) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	52.72% (18086/34305)
Line Coverage	38.04% (164490/432428)
Region Coverage	32.36% (125363/387365)
Branch Coverage	33.79% (54898/162446)

hello-stephen · 2025-11-04T14:27:39Z

BE Regression && UT Coverage Report

Increment line coverage 93.48% (129/138) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	71.21% (24014/33724)
Line Coverage	57.61% (249559/433171)
Region Coverage	52.61% (206746/392959)
Branch Coverage	54.41% (88997/163555)

hello-stephen · 2025-11-04T14:39:41Z

FE Regression Coverage Report

Increment line coverage 88.24% (15/17) 🎉
Increment coverage report
Complete coverage report

hello-stephen · 2025-11-05T03:45:50Z

BE Regression && UT Coverage Report

Increment line coverage 93.48% (129/138) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	71.21% (24014/33724)
Line Coverage	57.61% (249559/433171)
Region Coverage	52.61% (206746/392959)
Branch Coverage	54.41% (88997/163555)

hello-stephen · 2025-11-05T03:57:11Z

FE Regression Coverage Report

Increment line coverage 88.24% (15/17) 🎉
Increment coverage report
Complete coverage report

hello-stephen · 2025-11-05T03:57:24Z

BE Regression && UT Coverage Report

Increment line coverage 93.48% (129/138) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	71.49% (24109/33724)
Line Coverage	57.92% (250882/433171)
Region Coverage	52.98% (208202/392959)
Branch Coverage	54.73% (89508/163555)

hello-stephen · 2025-11-05T04:10:02Z

FE Regression Coverage Report

Increment line coverage 88.24% (15/17) 🎉
Increment coverage report
Complete coverage report

be/src/vec/functions/function_default.cpp

be/src/vec/exprs/vectorized_fn_call.cpp

hello-stephen · 2025-11-05T08:11:45Z

BE Regression && UT Coverage Report

Increment line coverage 93.48% (129/138) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	71.51% (24115/33724)
Line Coverage	57.94% (250962/433171)
Region Coverage	53.00% (208280/392959)
Branch Coverage	54.74% (89536/163555)

hello-stephen · 2025-11-05T08:22:47Z

FE Regression Coverage Report

Increment line coverage 88.24% (15/17) 🎉
Increment coverage report
Complete coverage report

linrrzqqq · 2025-11-05T10:43:57Z

run buildall

zclllyybb

LGTM

github-actions · 2025-11-05T11:05:18Z

PR approved by at least one committer and no changes requested.

github-actions · 2025-11-05T11:05:21Z

PR approved by anyone and no changes requested.

hello-stephen · 2025-11-05T11:47:44Z

FE UT Coverage Report

Increment line coverage 5.88% (1/17) 🎉
Increment coverage report
Complete coverage report

doris-robot · 2025-11-05T12:04:11Z

TPC-DS: Total hot run time: 190712 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpcds-tools
TPC-DS sf100 test result on commit e6c286ca24c9782154f78fe1ca84fd5450c4e463, data reload: false

query1	1057	424	399	399
query2	6548	1755	1674	1674
query3	6756	220	228	220
query4	26642	23939	23897	23897
query5	4827	630	483	483
query6	348	247	235	235
query7	4669	493	312	312
query8	312	259	259	259
query9	8744	2612	2618	2612
query10	507	340	317	317
query11	15243	15334	14947	14947
query12	189	123	118	118
query13	1700	566	446	446
query14	11085	9305	9317	9305
query15	203	194	178	178
query16	7715	701	526	526
query17	1216	786	643	643
query18	2065	453	379	379
query19	258	253	189	189
query20	139	134	145	134
query21	257	142	134	134
query22	4713	4728	4546	4546
query23	34619	34035	34061	34035
query24	8838	2491	2513	2491
query25	604	554	486	486
query26	2151	287	161	161
query27	2800	543	365	365
query28	4445	2246	2242	2242
query29	870	644	536	536
query30	396	236	197	197
query31	962	858	782	782
query32	89	71	79	71
query33	635	395	327	327
query34	829	894	532	532
query35	818	846	780	780
query36	972	1036	927	927
query37	132	116	94	94
query38	3743	3628	3662	3628
query39	1527	1416	1416	1416
query40	217	125	115	115
query41	62	57	57	57
query42	118	112	118	112
query43	481	488	464	464
query44	1228	756	726	726
query45	188	180	184	180
query46	893	986	639	639
query47	1796	1842	1717	1717
query48	389	424	304	304
query49	784	484	394	394
query50	648	685	406	406
query51	3937	3920	3828	3828
query52	107	101	97	97
query53	235	261	193	193
query54	316	296	268	268
query55	85	83	82	82
query56	301	310	304	304
query57	1156	1213	1101	1101
query58	288	277	267	267
query59	2573	2737	2558	2558
query60	360	335	325	325
query61	156	148	158	148
query62	831	721	674	674
query63	225	196	192	192
query64	4494	1160	842	842
query65	4051	3942	3965	3942
query66	1100	424	323	323
query67	15583	15107	14982	14982
query68	8586	882	586	586
query69	482	318	290	290
query70	1312	1213	1282	1213
query71	509	346	320	320
query72	5788	4887	4883	4883
query73	702	558	354	354
query74	9162	9016	8745	8745
query75	4055	3378	2863	2863
query76	3821	1153	741	741
query77	824	406	321	321
query78	9566	9611	9023	9023
query79	2324	853	605	605
query80	648	553	504	504
query81	503	257	238	238
query82	448	154	129	129
query83	284	260	252	252
query84	302	115	100	100
query85	907	491	431	431
query86	350	301	311	301
query87	3764	3739	3645	3645
query88	3369	2263	2270	2263
query89	388	317	290	290
query90	1982	219	217	217
query91	178	164	135	135
query92	90	70	63	63
query93	1254	958	641	641
query94	698	447	340	340
query95	406	323	306	306
query96	487	587	294	294
query97	2960	2967	2887	2887
query98	236	208	213	208
query99	1450	1408	1261	1261
Total cold run time: 280060 ms
Total hot run time: 190712 ms

doris-robot · 2025-11-05T12:09:20Z

ClickBench: Total hot run time: 27.99 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit e6c286ca24c9782154f78fe1ca84fd5450c4e463, data reload: false

query1	0.05	0.05	0.05
query2	0.09	0.05	0.05
query3	0.26	0.08	0.08
query4	1.61	0.12	0.12
query5	0.28	0.25	0.25
query6	1.15	0.65	0.63
query7	0.04	0.03	0.03
query8	0.06	0.04	0.04
query9	0.61	0.53	0.52
query10	0.58	0.58	0.58
query11	0.16	0.11	0.11
query12	0.15	0.12	0.12
query13	0.63	0.61	0.61
query14	1.00	1.00	1.02
query15	0.86	0.83	0.84
query16	0.39	0.39	0.43
query17	1.03	1.06	1.00
query18	0.22	0.20	0.20
query19	1.96	1.77	1.80
query20	0.01	0.01	0.02
query21	15.45	0.19	0.14
query22	5.13	0.07	0.04
query23	15.63	0.28	0.10
query24	3.13	1.17	0.87
query25	0.08	0.08	0.06
query26	0.15	0.13	0.13
query27	0.06	0.05	0.06
query28	5.01	1.13	0.93
query29	12.57	3.84	3.20
query30	0.29	0.13	0.11
query31	2.81	0.61	0.38
query32	3.23	0.56	0.47
query33	3.16	3.03	3.14
query34	15.86	5.16	4.66
query35	4.60	4.59	4.58
query36	0.68	0.50	0.50
query37	0.10	0.07	0.07
query38	0.06	0.05	0.04
query39	0.04	0.02	0.02
query40	0.17	0.15	0.13
query41	0.09	0.03	0.04
query42	0.04	0.03	0.03
query43	0.04	0.04	0.03
Total cold run time: 99.52 s
Total hot run time: 27.99 s

hello-stephen · 2025-11-05T13:27:23Z

BE UT Coverage Report

Increment line coverage 14.48% (21/145) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	52.78% (18200/34483)
Line Coverage	38.23% (165930/434035)
Region Coverage	33.25% (129185/388561)
Branch Coverage	34.02% (55524/163210)

hello-stephen · 2025-11-05T14:21:57Z

BE Regression && UT Coverage Report

Increment line coverage 97.89% (139/142) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	71.57% (24264/33902)
Line Coverage	58.13% (252753/434778)
Region Coverage	53.56% (211114/394155)
Branch Coverage	54.90% (90216/164319)

hello-stephen · 2025-11-05T14:34:58Z

FE Regression Coverage Report

Increment line coverage 94.12% (16/17) 🎉
Increment coverage report
Complete coverage report

linrrzqqq force-pushed the default branch 2 times, most recently from 0b10e76 to 5ca6a29 Compare October 30, 2025 14:38

linrrzqqq marked this pull request as ready for review October 30, 2025 14:40

zclllyybb self-assigned this Oct 30, 2025

zclllyybb reviewed Nov 1, 2025

View reviewed changes

regression-test/suites/nereids_p0/sql_functions/test_default.groovy Show resolved Hide resolved

fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4 Outdated Show resolved Hide resolved

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zclllyybb requested changes Nov 3, 2025

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zclllyybb reviewed Nov 5, 2025

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linrrzqqq added 6 commits November 5, 2025 17:05

[Feature](function) Support function DEFAULT

13fa696

fix parser && add pi_e_empty test

93d00a5

res_col wrap in ColumnConst

d5fb4d6

fix ColumnDef

09ab648

fix wrong res when meet same column name

b790c32

add p0

1a8dae9

linrrzqqq force-pushed the default branch from a49bcfe to c924d0d Compare November 5, 2025 10:37

extract virtual func

e6c286c

linrrzqqq force-pushed the default branch from c924d0d to e6c286c Compare November 5, 2025 10:42

zclllyybb approved these changes Nov 5, 2025

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github-actions bot added the approved Indicates a PR has been approved by one committer. label Nov 5, 2025

github-actions bot added the reviewed label Nov 5, 2025

zclllyybb added the dev/4.0.x label Nov 6, 2025

[Feature](function) Support function DEFAULT #57531

Are you sure you want to change the base?

[Feature](function) Support function DEFAULT #57531

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